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119304054 = 23212752189
BaseRepresentation
bin1110001110001…
…10111101110110
322022111021101200
413013012331312
5221020212204
615501033330
72646032142
oct707067566
9268437350
10119304054
11613869a1
1233b55846
131b94221c
1411bb8222
15a719539
hex71c6f76

119304054 has 24 divisors (see below), whose sum is σ = 260532480. Its totient is φ = 39454128.

The previous prime is 119303971. The next prime is 119304061. The reversal of 119304054 is 450403911.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 23809 + ... + 28380.

It is an arithmetic number, because the mean of its divisors is an integer number (10855520).

Almost surely, 2119304054 is an apocalyptic number.

119304054 is an abundant number, since it is smaller than the sum of its proper divisors (141228426).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

119304054 is a wasteful number, since it uses less digits than its factorization.

119304054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52324 (or 52321 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 27.

The square root of 119304054 is about 10922.6395161609. The cubic root of 119304054 is about 492.2870375436.

Adding to 119304054 its reverse (450403911), we get a palindrome (569707965).

The spelling of 119304054 in words is "one hundred nineteen million, three hundred four thousand, fifty-four".

Divisors: 1 2 3 6 9 18 127 254 381 762 1143 2286 52189 104378 156567 313134 469701 939402 6628003 13256006 19884009 39768018 59652027 119304054